TY - RPRT TI - Airborne geophysical surveys of the lower Mississippi Valley demonstrate system-scale mapping of subsurface architecture AU - Burke J. Minsley AU - James R. Rigby AU - Stephanie R. James AU - Bethany L. Burton AU - Katherine J. Knierim AU - Michael Pace AU - Paul A. Bedrosian AU - Wade H. Kress PY - 2021 DO - 10.1038/s43247-021-00200-z UR - https://pubs.usgs.gov/publication/70221866 ID - 70221866 ER -